{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:IVCHXHABXUXAK7TCLZONCG7UBV","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2a795772508aa6dfbfd38d64b1dd884bd7446a477d5b5667507a5d15e76ece02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2022-02-28T17:25:26Z","title_canon_sha256":"1e0fd21256530a52a6a5e56d815bf9ce1a40c1983dcc389f812b058c621904d0"},"schema_version":"1.0","source":{"id":"2202.13973","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.13973","created_at":"2026-07-05T04:41:33Z"},{"alias_kind":"arxiv_version","alias_value":"2202.13973v1","created_at":"2026-07-05T04:41:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.13973","created_at":"2026-07-05T04:41:33Z"},{"alias_kind":"pith_short_12","alias_value":"IVCHXHABXUXA","created_at":"2026-07-05T04:41:33Z"},{"alias_kind":"pith_short_16","alias_value":"IVCHXHABXUXAK7TC","created_at":"2026-07-05T04:41:33Z"},{"alias_kind":"pith_short_8","alias_value":"IVCHXHAB","created_at":"2026-07-05T04:41:33Z"}],"graph_snapshots":[{"event_id":"sha256:214798be4ffe5c178e1c4eed64cedd90f15c41b2731adb052215a33b3541bc80","target":"graph","created_at":"2026-07-05T04:41:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2202.13973/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chemical relaxation phenomena, including photochemistry and electron transfer processes, form a vigorous area of research in which nonadiabatic dynamics plays a fundamental role. Here, we show that for nonadiabatic dynamics with two electronic states and a complex-valued Hamiltonian that does not obey time-reversal symmetry, the optimal semiclassical approach is to run surface hopping dynamics on a set of phase-space adiabatic surfaces. In order to generate such phase-adiabats, one must isolate a proper set of diabats and apply a phase gauge transformation, before eventually diagonalizing the ","authors_text":"Jonathan Rawlinson, Joseph E. Subotnik, Robert G. Littlejohn, Xuezhi Bian, Yanze Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2022-02-28T17:25:26Z","title":"A Phase-Space Semiclassical Approach for Modeling Nonadiabatic Nuclear Dynamics with Electronic Spin"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.13973","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:2cbc1ecc9629e6263815aabadea50f51e098b89f84877c9990c2e7939a6c5e45","target":"record","created_at":"2026-07-05T04:41:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2a795772508aa6dfbfd38d64b1dd884bd7446a477d5b5667507a5d15e76ece02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2022-02-28T17:25:26Z","title_canon_sha256":"1e0fd21256530a52a6a5e56d815bf9ce1a40c1983dcc389f812b058c621904d0"},"schema_version":"1.0","source":{"id":"2202.13973","kind":"arxiv","version":1}},"canonical_sha256":"45447b9c01bd2e057e625e5cd11bf40d727e2735b0e75619f6cef56f3ee3153b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"45447b9c01bd2e057e625e5cd11bf40d727e2735b0e75619f6cef56f3ee3153b","first_computed_at":"2026-07-05T04:41:33.104796Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:41:33.104796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6x6qULFtirco82o/XKAw2wlmeQLwPmnCrNT7OCzoiGkGQZxWAvT4y97lQHqxQgtT2mS6/qpvom3hQkEsbqveBw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:41:33.105283Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.13973","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2cbc1ecc9629e6263815aabadea50f51e098b89f84877c9990c2e7939a6c5e45","sha256:214798be4ffe5c178e1c4eed64cedd90f15c41b2731adb052215a33b3541bc80"],"state_sha256":"fc7c9c3031a4f1a6454c1e2f3e24a4698dddcfae2510c8408b3bc471e8f304df"}